public override async void ChannelRead(IChannelHandlerContext context,
object message)
{
switch (message)
{
case EslMessage msg when !string.IsNullOrEmpty(msg?.ContentType()):
switch (msg.ContentType())
{
case EslHeadersValues.AuthRequest:
await _outboundListener.OnAuthentication();
break;
case EslHeadersValues.CommandReply:
var commandAsyncEvent1 = CommandAsyncEvents.Dequeue();
var cmdResponse = new CommandReply(commandAsyncEvent1.Command.Command,
msg);
commandAsyncEvent1.Complete(cmdResponse);
break;
case EslHeadersValues.ApiResponse:
var commandAsyncEvent = CommandAsyncEvents.Dequeue();
var apiResponse = new ApiResponse(commandAsyncEvent.Command.Command,
msg);
commandAsyncEvent.Complete(apiResponse);
break;
case EslHeadersValues.TextEventPlain:
_outboundListener.OnEventReceived(msg);
break;
case EslHeadersValues.TextDisconnectNotice:
var channel = context.Channel;
var address = channel.RemoteAddress;
await _outboundListener.OnDisconnectNotice(msg,
address);
break;
case EslHeadersValues.TextRudeRejection:
await _outboundListener.OnRudeRejection();
break;
default:
// Unexpected freeSwitch message
_logger.Warn("Unexpected message content type [{0}]",
msg.ContentType());
break;
}
break;
default:
// Unexpected freeSwitch message
_logger.Warn("Unexpected message [{0}]",
message);
return;
}
}
public override async void ChannelRead(IChannelHandlerContext context,
object message)
{
var eslMessage = message as EslMessage;
var contentType = eslMessage?.ContentType();
if (string.IsNullOrEmpty(contentType))
{
return;
}
// Handle auth/request
if (contentType.Equals(EslHeadersValues.AuthRequest))
{
await _outboundListener.OnAuthentication();
return;
}
// Handle command/reply
if (contentType.Equals(EslHeadersValues.CommandReply))
{
var commandAsyncEvent = CommandAsyncEvents.Dequeue();
var reply = new CommandReply(commandAsyncEvent.Command.Command, eslMessage);
commandAsyncEvent.Complete(reply);
return;
}
// Handle api/response
if (contentType.Equals(EslHeadersValues.ApiResponse))
{
var commandAsyncEvent = CommandAsyncEvents.Dequeue();
var apiResponse = new ApiResponse(commandAsyncEvent.Command.Command,
eslMessage);
commandAsyncEvent.Complete(apiResponse);
return;
}
// Handle text/event-plain
if (contentType.Equals(EslHeadersValues.TextEventPlain))
{
await _outboundListener.OnEventReceived(eslMessage);
return;
}
// Handle disconnect/notice message
if (contentType.Equals(EslHeadersValues.TextDisconnectNotice))
{
var channel = context.Channel;
var address = channel.RemoteAddress;
await _outboundListener.OnDisconnectNotice(eslMessage, address);
return;
}
// Handle rude/rejection message
if (contentType.Equals(EslHeadersValues.TextRudeRejection))
{
await _outboundListener.OnRudeRejection();
return;
}
// Unexpected freeSwitch message
_logger.Warn("Unexpected message content type [{0}]", contentType);
}